Could she be part Border Collie, you just described a pretty typical OCD BC behavior. They like to control motion. It’s something that is bred into herding dogs, but that they commonly use inappropriately. Usually that means they need more to do, mental stimulation. Make sure you teach her a really good sit and down, and teach her as many tricks as you can think of. Then when she is in a situation where her desire to control somebody’s movement is activated, start putting her through her paces, kind of like using that as a distraction.
